110212220012 has 24 divisors (see below), whose sum is σ = 198910795776. Its totient is φ = 53400746448.

The previous prime is 110212220009. The next prime is 110212220023. The reversal of 110212220012 is 210022212011.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2500868 + ... + 2544555.

It is an arithmetic number, because the mean of its divisors is an integer number (8287949824).

Almost surely, 2^110212220012 is an apocalyptic number.

It is an amenable number.

110212220012 is a deficient number, since it is larger than the sum of its proper divisors (88698575764).

110212220012 is a wasteful number, since it uses less digits than its factorization.

110212220012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5045597 (or 5045595 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 110212220012 its reverse (210022212011), we get a palindrome (320234432023).

The spelling of 110212220012 in words is "one hundred ten billion, two hundred twelve million, two hundred twenty thousand, twelve".